官宣！小米自研手机芯片即将发布

Group 1 - The core point of the news is that Lei Jun announced the upcoming release of Xiaomi's self-developed SoC chip named "Xuanjie O1" in late May [1] - Lei Jun expressed that the past month has been one of the most challenging times since founding Xiaomi, leading to a temporary pause in social media interactions and some meetings [3] - The recent focus on Xiaomi's SU7 car fire incident and issues with its intelligent driving system has prompted investigations by local authorities [5] Group 2 - Xiaomi has updated the SU7 vehicle's details on its official website, changing the term "Intelligent Driving" to "Assisted Driving" to clarify the functionality [5] - The company has issued a statement addressing concerns regarding the SU7 Ultra's horsepower limitations, indicating that the maximum power of 1548 horsepower is locked and can only be unlocked by achieving specific track performance [6] - Following user feedback, Xiaomi has paused the recent software update that restricted the vehicle's power output and is working on a new version to resolve the issues, expected to take 4 to 8 weeks for development and testing [6]